Paramedics took two women to hospital following a stabbing in Noble Park.
An Ambulance Victoria spokeswoman said they attended a home in Ellendale Road just after 7.30am on Wednesday 7 February.
She said a woman in her twenties had upper body injuries and was in a stable condition.
Another woman was aged in her thirties and her injuries were unknown.
Paramedics took both to Dandenong Hospital.
Police from the Dandenong-based family violence unit are investigating.